body {
    background-color: #e7e7e7;
    margin-top: -27px;
}

.work_content {

    margin: 0 auto;

    width: 90%;
    padding: 1em;
    margin-top: 2em;
}

.work_top {

    display: block;
    padding: 1em;
    height: 76px;
    background: url(../img/Show/work_top.png) repeat-x;
    border-radius: 5px;
    margin-bottom: 1em;
    width: 100%;
    float: left;
}

.work_top ul {
    list-style: none;

}

.work_top ul li {
    float: left;
}

.work_top ul li a {
    float: left;
    display: block;
    line-height: 56px;
    width: 123px;
    height: 50px;
    text-align: center;

}

.work_top ul li a:hover {
    background: #002400;
    text-decoration: none;
    color: white;
}

.work_top li.divider {
    background-color: #ccc;
    width: 1px;
    height: 36px;
    margin-top: 8px;
}

.chose_menu {
    clear: both;
}

.work_classify_menu {
    position: absolute;
    z-index: 100;
    top: 116px;
}

.work_classify {
    margin-top: 7px;
    display: block;
    background-color: #ffac00;
    width: 123px;
    float: left;
}

.work_classify li {
    display: block;
    clear: both;
    width: 147px;
}

ul.work_classify.work_new {
    margin-left: 125px;
    margin-top: 8px;
}

ul.work_classify.work_class {
    margin-left: 249px;
}

.work_show {
    background-color: white;
}

.work {
    background-color: white;
    border-radius: 5px;
    padding: 1em;
    width: 100%;
    float: left;
}

.work_document {
    position: relative;
    border-left: 4px solid #a94442;
    padding-left: 1em;
    margin: 1em;
    font-size: 18px;
    clear: both;
}

.thumbnail {
    margin-left: 2em;
}

a:hover {
    text-decoration: none;
}

.caption small {
    color: #7f7f7f;
}

.input-group {
    width: 390px;
    margin-top: 9px;
}

/**/
.page {
    margin-top: 10px;
    float: left;
    width: 100%;
    background-color: white;
}

.page .pagination {
    margin-left: 500px;
}

.page .page_go {
    float: right;
    margin-right: 276px;
    padding-top: 5px;
    border-radius: 4px;
}

.page .page_go span {
    float: left;
    color: #ccc;
    margin-top: 10px;
    padding: 1em;
}

.page .input-group {
    width: 50px;
    margin-top: 14px;
}

.page .input-group input.form-control {
    width: 31px;
    height: 31px;
}

.page .input-group .input-group-addon {
    font-size: 12px;
    padding: 9px;
    cursor: pointer;
}

/**/
.work_bottom {
    margin-top: 1em;
    background-color: white;
    border-radius: 5px;
    padding: 1em;
    float: left;
    width: 100%;
}

.work_bottom .work_guess {
    height: 50px;
}

.work_bottom .work_guess h5 {
    float: left;
}

.work_bottom .work_guess h6 {
    float: right;
}

.thumbnail img {
    width: 100%;
    height: 172px;
}

/**add*/
.work_list {
    z-index: 101;
}

.class-department, .class-other, .class-year {
    display: none;
    background-color: #ffac00;
    width: 123px;
    float: left;
    position: relative;
    z-index: 100;
}

.work_top li {
    width: 123px;
}

#search-btn {
    cursor: pointer;
}